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Sunset SDL_HasRDTSC

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Anonymous Maarten 2023-03-25 00:14:23 +01:00 • committed by Anonymous Maarten
parent 513025b182
commit b0a5182e84
10 changed files with 22 additions and 133 deletions
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19
CMakeLists.txt
View file

@ -373,7 +373,6 @@ set_option(SDL_ASSEMBLY "Enable assembly routines" ${SDL_ASSEMBLY_DEF
dep_option(SDL_AVX "Use AVX assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF) dep_option(SDL_AVX "Use AVX assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
dep_option(SDL_AVX2 "Use AVX2 assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF) dep_option(SDL_AVX2 "Use AVX2 assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
dep_option(SDL_AVX512 "Use AVX512 assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF) dep_option(SDL_AVX512 "Use AVX512 assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
dep_option(SDL_RDTSC "Use RDTSC assembly routine(s)" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
dep_option(SDL_SSE "Use SSE assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF) dep_option(SDL_SSE "Use SSE assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
dep_option(SDL_SSE2 "Use SSE2 assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF) dep_option(SDL_SSE2 "Use SSE2 assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
dep_option(SDL_SSE3 "Use SSE3 assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF) dep_option(SDL_SSE3 "Use SSE3 assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
@ -734,20 +733,6 @@ endif()
if(SDL_ASSEMBLY) if(SDL_ASSEMBLY)
set(HAVE_ASSEMBLY TRUE) set(HAVE_ASSEMBLY TRUE)
if(SDL_RDTSC)
check_c_source_compiles("
#if defined(_MSC_VER)
# include <intrin.h>
#else
# include <x86intrin.h>
#endif
int main(int argc, char *argv[]) {
return (int)__rdtsc();
}" COMPILER_SUPPORTS_RDTSC)
if(COMPILER_SUPPORTS_RDTSC)
set(HAVE_RDTSC TRUE)
endif()
endif()
if(SDL_MMX) if(SDL_MMX)
cmake_push_check_state() cmake_push_check_state()
if(USE_GCC OR USE_CLANG OR USE_INTELCC) if(USE_GCC OR USE_CLANG OR USE_INTELCC)
@ -1062,10 +1047,6 @@ if(SDL_ASSEMBLY)
endif() endif()
endif() endif()
if(NOT HAVE_RDTSC)
set(SDL_DISABLE_RDTSC 1)
endif()
if(NOT HAVE_MMX) if(NOT HAVE_MMX)
set(SDL_DISABLE_MMX 1) set(SDL_DISABLE_MMX 1)
endif() endif()

30
include/SDL3/SDL_cpuinfo.h
View file

@ -66,27 +66,6 @@ extern DECLSPEC int SDLCALL SDL_GetCPUCount(void);
*/ */
extern DECLSPEC int SDLCALL SDL_GetCPUCacheLineSize(void); extern DECLSPEC int SDLCALL SDL_GetCPUCacheLineSize(void);
/**
* Determine whether the CPU has the RDTSC instruction.
*
* This always returns false on CPUs that aren't using Intel instruction sets.
*
* \returns SDL_TRUE if the CPU has the RDTSC instruction or SDL_FALSE if not.
*
* \since This function is available since SDL 3.0.0.
*
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
* \sa SDL_HasAVX2
* \sa SDL_HasMMX
* \sa SDL_HasSSE
* \sa SDL_HasSSE2
* \sa SDL_HasSSE3
* \sa SDL_HasSSE41
* \sa SDL_HasSSE42
*/
extern DECLSPEC SDL_bool SDLCALL SDL_HasRDTSC(void);
/** /**
* Determine whether the CPU has AltiVec features. * Determine whether the CPU has AltiVec features.
* *
@ -100,7 +79,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasRDTSC(void);
* \sa SDL_HasAVX * \sa SDL_HasAVX
* \sa SDL_HasAVX2 * \sa SDL_HasAVX2
* \sa SDL_HasMMX * \sa SDL_HasMMX
* \sa SDL_HasRDTSC
* \sa SDL_HasSSE * \sa SDL_HasSSE
* \sa SDL_HasSSE2 * \sa SDL_HasSSE2
* \sa SDL_HasSSE3 * \sa SDL_HasSSE3
@ -121,7 +99,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasAltiVec(void);
* \sa SDL_HasAltiVec * \sa SDL_HasAltiVec
* \sa SDL_HasAVX * \sa SDL_HasAVX
* \sa SDL_HasAVX2 * \sa SDL_HasAVX2
* \sa SDL_HasRDTSC
* \sa SDL_HasSSE * \sa SDL_HasSSE
* \sa SDL_HasSSE2 * \sa SDL_HasSSE2
* \sa SDL_HasSSE3 * \sa SDL_HasSSE3
@ -143,7 +120,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasMMX(void);
* \sa SDL_HasAVX * \sa SDL_HasAVX
* \sa SDL_HasAVX2 * \sa SDL_HasAVX2
* \sa SDL_HasMMX * \sa SDL_HasMMX
* \sa SDL_HasRDTSC
* \sa SDL_HasSSE2 * \sa SDL_HasSSE2
* \sa SDL_HasSSE3 * \sa SDL_HasSSE3
* \sa SDL_HasSSE41 * \sa SDL_HasSSE41
@ -164,7 +140,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE(void);
* \sa SDL_HasAVX * \sa SDL_HasAVX
* \sa SDL_HasAVX2 * \sa SDL_HasAVX2
* \sa SDL_HasMMX * \sa SDL_HasMMX
* \sa SDL_HasRDTSC
* \sa SDL_HasSSE * \sa SDL_HasSSE
* \sa SDL_HasSSE3 * \sa SDL_HasSSE3
* \sa SDL_HasSSE41 * \sa SDL_HasSSE41
@ -185,7 +160,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE2(void);
* \sa SDL_HasAVX * \sa SDL_HasAVX
* \sa SDL_HasAVX2 * \sa SDL_HasAVX2
* \sa SDL_HasMMX * \sa SDL_HasMMX
* \sa SDL_HasRDTSC
* \sa SDL_HasSSE * \sa SDL_HasSSE
* \sa SDL_HasSSE2 * \sa SDL_HasSSE2
* \sa SDL_HasSSE41 * \sa SDL_HasSSE41
@ -206,7 +180,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE3(void);
* \sa SDL_HasAVX * \sa SDL_HasAVX
* \sa SDL_HasAVX2 * \sa SDL_HasAVX2
* \sa SDL_HasMMX * \sa SDL_HasMMX
* \sa SDL_HasRDTSC
* \sa SDL_HasSSE * \sa SDL_HasSSE
* \sa SDL_HasSSE2 * \sa SDL_HasSSE2
* \sa SDL_HasSSE3 * \sa SDL_HasSSE3
@ -227,7 +200,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE41(void);
* \sa SDL_HasAVX * \sa SDL_HasAVX
* \sa SDL_HasAVX2 * \sa SDL_HasAVX2
* \sa SDL_HasMMX * \sa SDL_HasMMX
* \sa SDL_HasRDTSC
* \sa SDL_HasSSE * \sa SDL_HasSSE
* \sa SDL_HasSSE2 * \sa SDL_HasSSE2
* \sa SDL_HasSSE3 * \sa SDL_HasSSE3
@ -247,7 +219,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE42(void);
* \sa SDL_HasAltiVec * \sa SDL_HasAltiVec
* \sa SDL_HasAVX2 * \sa SDL_HasAVX2
* \sa SDL_HasMMX * \sa SDL_HasMMX
* \sa SDL_HasRDTSC
* \sa SDL_HasSSE * \sa SDL_HasSSE
* \sa SDL_HasSSE2 * \sa SDL_HasSSE2
* \sa SDL_HasSSE3 * \sa SDL_HasSSE3
@ -268,7 +239,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX(void);
* \sa SDL_HasAltiVec * \sa SDL_HasAltiVec
* \sa SDL_HasAVX * \sa SDL_HasAVX
* \sa SDL_HasMMX * \sa SDL_HasMMX
* \sa SDL_HasRDTSC
* \sa SDL_HasSSE * \sa SDL_HasSSE
* \sa SDL_HasSSE2 * \sa SDL_HasSSE2
* \sa SDL_HasSSE3 * \sa SDL_HasSSE3

1
include/build_config/SDL_build_config.h.cmake
View file

@ -585,7 +585,6 @@ typedef unsigned int uintptr_t;
#endif /* !_STDINT_H_ && !HAVE_STDINT_H */ #endif /* !_STDINT_H_ && !HAVE_STDINT_H */
/* Configure use of intrinsics */ /* Configure use of intrinsics */
#cmakedefine SDL_DISABLE_RDTSC 1
#cmakedefine SDL_DISABLE_SSE 1 #cmakedefine SDL_DISABLE_SSE 1
#cmakedefine SDL_DISABLE_SSE2 1 #cmakedefine SDL_DISABLE_SSE2 1
#cmakedefine SDL_DISABLE_SSE3 1 #cmakedefine SDL_DISABLE_SSE3 1

39
src/cpuinfo/SDL_cpuinfo.c
View file

@ -87,21 +87,20 @@
#include <kernel/OS.h> #include <kernel/OS.h>
#endif #endif
#define CPU_HAS_RDTSC (1 << 0) #define CPU_HAS_ALTIVEC (1 << 0)
#define CPU_HAS_ALTIVEC (1 << 1) #define CPU_HAS_MMX (1 << 1)
#define CPU_HAS_MMX (1 << 2) #define CPU_HAS_SSE (1 << 2)
#define CPU_HAS_SSE (1 << 3) #define CPU_HAS_SSE2 (1 << 3)
#define CPU_HAS_SSE2 (1 << 4) #define CPU_HAS_SSE3 (1 << 4)
#define CPU_HAS_SSE3 (1 << 5) #define CPU_HAS_SSE41 (1 << 5)
#define CPU_HAS_SSE41 (1 << 6) #define CPU_HAS_SSE42 (1 << 6)
#define CPU_HAS_SSE42 (1 << 7) #define CPU_HAS_AVX (1 << 7)
#define CPU_HAS_AVX (1 << 8) #define CPU_HAS_AVX2 (1 << 8)
#define CPU_HAS_AVX2 (1 << 9) #define CPU_HAS_NEON (1 << 9)
#define CPU_HAS_NEON (1 << 10) #define CPU_HAS_AVX512F (1 << 10)
#define CPU_HAS_AVX512F (1 << 11) #define CPU_HAS_ARM_SIMD (1 << 11)
#define CPU_HAS_ARM_SIMD (1 << 12) #define CPU_HAS_LSX (1 << 12)
#define CPU_HAS_LSX (1 << 13) #define CPU_HAS_LASX (1 << 13)
#define CPU_HAS_LASX (1 << 14)
#define CPU_CFG2 0x2 #define CPU_CFG2 0x2
#define CPU_CFG2_LSX (1 << 6) #define CPU_CFG2_LSX (1 << 6)
@ -521,7 +520,6 @@ static int CPU_readCPUCFG(void)
#define CPU_haveLASX() (CPU_readCPUCFG() & CPU_CFG2_LASX) #define CPU_haveLASX() (CPU_readCPUCFG() & CPU_CFG2_LASX)
#if defined(__e2k__) #if defined(__e2k__)
#define CPU_haveRDTSC() (0)
#if defined(__MMX__) #if defined(__MMX__)
#define CPU_haveMMX() (1) #define CPU_haveMMX() (1)
#else #else
@ -558,7 +556,6 @@ static int CPU_readCPUCFG(void)
#define CPU_haveAVX() (0) #define CPU_haveAVX() (0)
#endif #endif
#else #else
#define CPU_haveRDTSC() (CPU_CPUIDFeatures[3] & 0x00000010)
#define CPU_haveMMX() (CPU_CPUIDFeatures[3] & 0x00800000) #define CPU_haveMMX() (CPU_CPUIDFeatures[3] & 0x00800000)
#define CPU_haveSSE() (CPU_CPUIDFeatures[3] & 0x02000000) #define CPU_haveSSE() (CPU_CPUIDFeatures[3] & 0x02000000)
#define CPU_haveSSE2() (CPU_CPUIDFeatures[3] & 0x04000000) #define CPU_haveSSE2() (CPU_CPUIDFeatures[3] & 0x04000000)
@ -869,9 +866,6 @@ static Uint32 SDL_GetCPUFeatures(void)
CPU_calcCPUIDFeatures(); CPU_calcCPUIDFeatures();
SDL_CPUFeatures = 0; SDL_CPUFeatures = 0;
SDL_SIMDAlignment = sizeof(void *); /* a good safe base value */ SDL_SIMDAlignment = sizeof(void *); /* a good safe base value */
if (CPU_haveRDTSC()) {
SDL_CPUFeatures |= CPU_HAS_RDTSC;
}
if (CPU_haveAltiVec()) { if (CPU_haveAltiVec()) {
SDL_CPUFeatures |= CPU_HAS_ALTIVEC; SDL_CPUFeatures |= CPU_HAS_ALTIVEC;
SDL_SIMDAlignment = SDL_max(SDL_SIMDAlignment, 16); SDL_SIMDAlignment = SDL_max(SDL_SIMDAlignment, 16);
@ -934,11 +928,6 @@ static Uint32 SDL_GetCPUFeatures(void)
#define CPU_FEATURE_AVAILABLE(f) ((SDL_GetCPUFeatures() & (f)) ? SDL_TRUE : SDL_FALSE) #define CPU_FEATURE_AVAILABLE(f) ((SDL_GetCPUFeatures() & (f)) ? SDL_TRUE : SDL_FALSE)
SDL_bool SDL_HasRDTSC(void)
{
return CPU_FEATURE_AVAILABLE(CPU_HAS_RDTSC);
}
SDL_bool SDL_bool
SDL_HasAltiVec(void) SDL_HasAltiVec(void)
{ {

1
src/dynapi/SDL_dynapi.sym
View file

@ -404,7 +404,6 @@ SDL3_0.0.0 {
SDL_HasMMX; SDL_HasMMX;
SDL_HasNEON; SDL_HasNEON;
SDL_HasPrimarySelectionText; SDL_HasPrimarySelectionText;
SDL_HasRDTSC;
SDL_HasRectIntersection; SDL_HasRectIntersection;
SDL_HasRectIntersectionFloat; SDL_HasRectIntersectionFloat;
SDL_HasSSE2; SDL_HasSSE2;

1
src/dynapi/SDL_dynapi_overrides.h
View file

@ -428,7 +428,6 @@
#define SDL_HasMMX SDL_HasMMX_REAL #define SDL_HasMMX SDL_HasMMX_REAL
#define SDL_HasNEON SDL_HasNEON_REAL #define SDL_HasNEON SDL_HasNEON_REAL
#define SDL_HasPrimarySelectionText SDL_HasPrimarySelectionText_REAL #define SDL_HasPrimarySelectionText SDL_HasPrimarySelectionText_REAL
#define SDL_HasRDTSC SDL_HasRDTSC_REAL
#define SDL_HasRectIntersection SDL_HasRectIntersection_REAL #define SDL_HasRectIntersection SDL_HasRectIntersection_REAL
#define SDL_HasRectIntersectionFloat SDL_HasRectIntersectionFloat_REAL #define SDL_HasRectIntersectionFloat SDL_HasRectIntersectionFloat_REAL
#define SDL_HasSSE SDL_HasSSE_REAL #define SDL_HasSSE SDL_HasSSE_REAL

1
src/dynapi/SDL_dynapi_procs.h
View file

@ -500,7 +500,6 @@ SDL_DYNAPI_PROC(SDL_bool,SDL_HasLSX,(void),(),return)
SDL_DYNAPI_PROC(SDL_bool,SDL_HasMMX,(void),(),return) SDL_DYNAPI_PROC(SDL_bool,SDL_HasMMX,(void),(),return)
SDL_DYNAPI_PROC(SDL_bool,SDL_HasNEON,(void),(),return) SDL_DYNAPI_PROC(SDL_bool,SDL_HasNEON,(void),(),return)
SDL_DYNAPI_PROC(SDL_bool,SDL_HasPrimarySelectionText,(void),(),return) SDL_DYNAPI_PROC(SDL_bool,SDL_HasPrimarySelectionText,(void),(),return)
SDL_DYNAPI_PROC(SDL_bool,SDL_HasRDTSC,(void),(),return)
SDL_DYNAPI_PROC(SDL_bool,SDL_HasRectIntersection,(const SDL_Rect *a, const SDL_Rect *b),(a,b),return) SDL_DYNAPI_PROC(SDL_bool,SDL_HasRectIntersection,(const SDL_Rect *a, const SDL_Rect *b),(a,b),return)
SDL_DYNAPI_PROC(SDL_bool,SDL_HasRectIntersectionFloat,(const SDL_FRect *a, const SDL_FRect *b),(a,b),return) SDL_DYNAPI_PROC(SDL_bool,SDL_HasRectIntersectionFloat,(const SDL_FRect *a, const SDL_FRect *b),(a,b),return)
SDL_DYNAPI_PROC(SDL_bool,SDL_HasSSE,(void),(),return) SDL_DYNAPI_PROC(SDL_bool,SDL_HasSSE,(void),(),return)

58
test/testautomation_intrinsics.c
View file

@ -10,19 +10,6 @@
#include <SDL3/SDL_test.h> #include <SDL3/SDL_test.h>
#include "testautomation_suites.h" #include "testautomation_suites.h"
#if (defined(_MSC_VER) \
|| (defined(__GNUC__) && (__GNUC__ > 4 || __GNUC__ == 4 && __GNUC_MINOR__ >= 5)) \
|| (defined(__clang__) && (__clang_major__ > 3 || __clang_major__ == 3 && __clang_minor__ >= 5)) \
|| defined(__ICC)) && !defined(SDL_DISABLE_RDTSC)
# define SDL_RDTSC_INTRINSICS 1
# if defined(_MSC_VER)
# include <intrin.h>
# else
# include <x86intrin.h>
# endif
# define SDLTest_rdtsc __rdtsc
#endif
// FIXME: missing tests for loongarch lsx/lasx // FIXME: missing tests for loongarch lsx/lasx
// FIXME: missing tests for powerpc altivec // FIXME: missing tests for powerpc altivec
@ -373,30 +360,6 @@ static int intrinsics_selftest(void *arg)
return TEST_COMPLETED; return TEST_COMPLETED;
} }
static int intrinsics_testRDTSC(void *arg)
{
if (SDL_HasRDTSC()) {
SDLTest_AssertCheck(SDL_TRUE, "CPU of test machine has RDTSC support.");
#if SDL_RDTSC_INTRINSICS
{
Sint64 ticks;
ticks = SDLTest_rdtsc();
SDLTest_AssertCheck(SDL_TRUE, "rdtsc returned: %" SDL_PRIu64 " ticks", ticks);
return TEST_COMPLETED;
}
#else
SDLTest_AssertCheck(SDL_TRUE, "Test executable does NOT use RDTSC intrinsics.");
#endif
} else {
SDLTest_AssertCheck(SDL_TRUE, "CPU of test machine has NO RDTSC support.");
}
return TEST_SKIPPED;
}
static int intrinsics_testMMX(void *arg) static int intrinsics_testMMX(void *arg)
{ {
if (SDL_HasMMX()) { if (SDL_HasMMX()) {
@ -666,42 +629,38 @@ static const SDLTest_TestCaseReference intrinsicsTest1 = {
}; };
static const SDLTest_TestCaseReference intrinsicsTest2 = { static const SDLTest_TestCaseReference intrinsicsTest2 = {
(SDLTest_TestCaseFp)intrinsics_testRDTSC, "intrinsics_rdtsc", "Tests RDTC intrinsic", TEST_ENABLED
};
static const SDLTest_TestCaseReference intrinsicsTest3 = {
(SDLTest_TestCaseFp)intrinsics_testMMX, "intrinsics_testMMX", "Tests MMX intrinsics", TEST_ENABLED (SDLTest_TestCaseFp)intrinsics_testMMX, "intrinsics_testMMX", "Tests MMX intrinsics", TEST_ENABLED
}; };
static const SDLTest_TestCaseReference intrinsicsTest4 = { static const SDLTest_TestCaseReference intrinsicsTest3 = {
(SDLTest_TestCaseFp)intrinsics_testSSE, "intrinsics_testSSE", "Tests SSE intrinsics", TEST_ENABLED (SDLTest_TestCaseFp)intrinsics_testSSE, "intrinsics_testSSE", "Tests SSE intrinsics", TEST_ENABLED
}; };
static const SDLTest_TestCaseReference intrinsicsTest5 = { static const SDLTest_TestCaseReference intrinsicsTest4 = {
(SDLTest_TestCaseFp)intrinsics_testSSE2, "intrinsics_testSSE2", "Tests SSE2 intrinsics", TEST_ENABLED (SDLTest_TestCaseFp)intrinsics_testSSE2, "intrinsics_testSSE2", "Tests SSE2 intrinsics", TEST_ENABLED
}; };
static const SDLTest_TestCaseReference intrinsicsTest6 = { static const SDLTest_TestCaseReference intrinsicsTest5 = {
(SDLTest_TestCaseFp)intrinsics_testSSE3, "intrinsics_testSSE3", "Tests SSE3 intrinsics", TEST_ENABLED (SDLTest_TestCaseFp)intrinsics_testSSE3, "intrinsics_testSSE3", "Tests SSE3 intrinsics", TEST_ENABLED
}; };
static const SDLTest_TestCaseReference intrinsicsTest7 = { static const SDLTest_TestCaseReference intrinsicsTest6 = {
(SDLTest_TestCaseFp)intrinsics_testSSE4_1, "intrinsics_testSSE4.1", "Tests SSE4.1 intrinsics", TEST_ENABLED (SDLTest_TestCaseFp)intrinsics_testSSE4_1, "intrinsics_testSSE4.1", "Tests SSE4.1 intrinsics", TEST_ENABLED
}; };
static const SDLTest_TestCaseReference intrinsicsTest8 = { static const SDLTest_TestCaseReference intrinsicsTest7 = {
(SDLTest_TestCaseFp)intrinsics_testSSE4_2, "intrinsics_testSSE4.2", "Tests SSE4.2 intrinsics", TEST_ENABLED (SDLTest_TestCaseFp)intrinsics_testSSE4_2, "intrinsics_testSSE4.2", "Tests SSE4.2 intrinsics", TEST_ENABLED
}; };
static const SDLTest_TestCaseReference intrinsicsTest9 = { static const SDLTest_TestCaseReference intrinsicsTest8 = {
(SDLTest_TestCaseFp)intrinsics_testAVX, "intrinsics_testAVX", "Tests AVX intrinsics", TEST_ENABLED (SDLTest_TestCaseFp)intrinsics_testAVX, "intrinsics_testAVX", "Tests AVX intrinsics", TEST_ENABLED
}; };
static const SDLTest_TestCaseReference intrinsicsTest10 = { static const SDLTest_TestCaseReference intrinsicsTest9 = {
(SDLTest_TestCaseFp)intrinsics_testAVX2, "intrinsics_testAVX2", "Tests AVX2 intrinsics", TEST_ENABLED (SDLTest_TestCaseFp)intrinsics_testAVX2, "intrinsics_testAVX2", "Tests AVX2 intrinsics", TEST_ENABLED
}; };
static const SDLTest_TestCaseReference intrinsicsTest11 = { static const SDLTest_TestCaseReference intrinsicsTest10 = {
(SDLTest_TestCaseFp)intrinsics_testAVX512F, "intrinsics_testAVX512F", "Tests AVX512F intrinsics", TEST_ENABLED (SDLTest_TestCaseFp)intrinsics_testAVX512F, "intrinsics_testAVX512F", "Tests AVX512F intrinsics", TEST_ENABLED
}; };
@ -717,7 +676,6 @@ static const SDLTest_TestCaseReference *platformTests[] = {
&intrinsicsTest8, &intrinsicsTest8,
&intrinsicsTest9, &intrinsicsTest9,
&intrinsicsTest10, &intrinsicsTest10,
&intrinsicsTest11,
NULL NULL
}; };

4
test/testautomation_platform.c
View file

@ -165,7 +165,6 @@ static int platform_testGetFunctions(void *arg)
* \brief Tests SDL_HasXYZ() functions * \brief Tests SDL_HasXYZ() functions
* \sa SDL_HasAltiVec * \sa SDL_HasAltiVec
* \sa SDL_HasMMX * \sa SDL_HasMMX
* \sa SDL_HasRDTSC
* \sa SDL_HasSSE * \sa SDL_HasSSE
* \sa SDL_HasSSE2 * \sa SDL_HasSSE2
* \sa SDL_HasSSE3 * \sa SDL_HasSSE3
@ -177,9 +176,6 @@ static int platform_testHasFunctions(void *arg)
{ {
/* TODO: independently determine and compare values as well */ /* TODO: independently determine and compare values as well */
SDL_HasRDTSC();
SDLTest_AssertPass("SDL_HasRDTSC()");
SDL_HasAltiVec(); SDL_HasAltiVec();
SDLTest_AssertPass("SDL_HasAltiVec()"); SDLTest_AssertPass("SDL_HasAltiVec()");

1
test/testplatform.c
View file

@ -391,7 +391,6 @@ static int TestCPUInfo(SDL_bool verbose)
if (verbose) { if (verbose) {
SDL_Log("CPU count: %d\n", SDL_GetCPUCount()); SDL_Log("CPU count: %d\n", SDL_GetCPUCount());
SDL_Log("CPU cache line size: %d\n", SDL_GetCPUCacheLineSize()); SDL_Log("CPU cache line size: %d\n", SDL_GetCPUCacheLineSize());
SDL_Log("RDTSC %s\n", SDL_HasRDTSC() ? "detected" : "not detected");
SDL_Log("AltiVec %s\n", SDL_HasAltiVec() ? "detected" : "not detected"); SDL_Log("AltiVec %s\n", SDL_HasAltiVec() ? "detected" : "not detected");
SDL_Log("MMX %s\n", SDL_HasMMX() ? "detected" : "not detected"); SDL_Log("MMX %s\n", SDL_HasMMX() ? "detected" : "not detected");
SDL_Log("SSE %s\n", SDL_HasSSE() ? "detected" : "not detected"); SDL_Log("SSE %s\n", SDL_HasSSE() ? "detected" : "not detected");